2205962235

素因数分解:

$3^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{15401}}^1$

素因数の和:16476

約数の個数: 32

約数和(自身を含む): 3925661760

約数和(自身を除く): 1719699525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1061, 3183, 5305, 9549, 15401, 15915, 28647, 46203, 47745, 77005, 138609, 143235, 231015, 415827, 693045, 2079135, 16340461, 49021383, 81702305, 147064149, 245106915, 441192447, 735320745, 2205962235]

約数ペア:

[(1, 2205962235), (3, 735320745), (5, 441192447), (9, 245106915), (15, 147064149), (27, 81702305), (45, 49021383), (135, 16340461), (1061, 2079135), (3183, 693045), (5305, 415827), (9549, 231015), (15401, 143235), (15915, 138609), (28647, 77005), (46203, 47745)]